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Gamma Jet Asymmetry Projections

Updated on Fri, 2008-06-06 06:46. Originally created by rfatemi on 2008-05-12 09:29.

This analysis uses the prompt-photon PYTHIA+ GEANT simulations to determine the errors on gamma-jet asymmetries and  DeltaG for an input of 50 pb-1 and polarization = 60%.&nbs

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Using the pi0 sample to estimate the amount of material in front of the endcap

Updated on Fri, 2008-05-09 17:45. Originally created by jwebb on 2008-05-09 17:45.
Abstract -- We look at the mean energy deposited in the 1st preshower layer above the higher energy gamma in a sample of isolated, reconstructed pi0 decays. 
 
 
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SMD Residuals

Updated on Wed, 2008-05-14 12:31. Originally created by wleight on 2008-05-09 15:29.

First, here is a quick review of the cuts applied so far (numbered so that they correspond to the plot of the number of hits that survive each cut):

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Sided Residuals etc

Updated on Thu, 2008-05-08 14:44. Originally created by rcorliss on 2008-05-08 14:44.

 I fixed a bug with the way I was assembling the SMD clusters - it was essentially getting only the left part of the cluster correct, and immediately dying on the right, meaning that if the hi

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Results of last commit

Updated on Tue, 2008-05-13 09:55. Originally created by bouchet on 2008-05-08 11:12.

 fig 1 : ratio (hits after removal of sim-real GEOM /hits GEANT)

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Analysis update

Updated on Thu, 2008-05-08 07:31. Originally created by tpb on 2008-05-08 07:31.

I've posted some pages detailing my neutral strange particle transverse asymmetry

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Background conversion probability using identified pi0 sample

Updated on Wed, 2008-05-14 09:55. Originally created by jwebb on 2008-05-07 14:29.
Abstract:  Using identified p0 decays we measure the conversion probability for the jet background in the photon sample which passes the CPV cut.
 

SVT Meeting

Updated on Thu, 2009-05-28 17:03. Originally created by bouchet on 2008-04-28 22:26.

04/29/2008 : embedding maker

05/05/2008 

Quality of hits : it has to be calculated as the ratio between GEANT HIT energy and RECO HIT energy (see below)

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Extraction of SMD shower-shape information using conversion method

Updated on Thu, 2008-05-01 11:18. Originally created by jwebb on 2008-04-28 11:33.
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STAR femtoscopy slides for 2008 Users Meeting

Updated on Sun, 2008-04-27 16:25. Originally created by lisa on 2008-04-27 16:25.

Hello,

     Here (see the attached powerpoint file) are some slides/plots suggested for inclusion in the 2008 RHIC/AGS Users' Meeting talk which Tom Trainor will give.

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